Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::initializeContainer

Drupal\Core\DrupalKernel::initializeContainerRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)16,477 16,850 373 2.3%
Incl. Wall Time (microsec) per call 16,477 16,850 373 2.3%
Excl. Wall Time (microsec)153 158 5 3.3%
Incl. CPU (microsecs)15,202 15,659 457 3.0%
Incl. CPU (microsecs) per call 15,202 15,659 457 3.0%
Excl. CPU (microsec)100 121 21 21.0%
Incl. MemUse (bytes)614,324 614,324 0 0.0%
Incl. MemUse (bytes) per call 614,324 614,324 0 0.0%
Excl. MemUse (bytes)-15,136 -15,136 0 0.0%
Incl. PeakMemUse (bytes)622,884 622,884 0 0.0%
Incl. PeakMemUse (bytes) per call 622,884 622,884 0 0.0%
Excl. PeakMemUse (bytes)3,492 3,492 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::initializeContainer [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 373 19.1% 457 45.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 1.3% 21 4.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::boot0 N/A% 373 100.0% 457 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 256 68.6% 232 50.8% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::storage0 N/A% 88 23.6% 88 19.3% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get0 N/A% 51 13.7% 52 11.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load0 N/A% -30 -8.0% 76 16.6% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -17 -4.6% -18 -3.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 15 4.0% 15 3.3% 0 N/A% 0 N/A%
array_keys0 N/A% 2 0.5% -4 -0.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 1 0.3% 1 0.2% 0 N/A% 0 N/A%
Drupal::setContainer0 N/A% 1 0.3% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 1 0.3% -1 -0.2% 0 N/A% 0 N/A%
class_exists0 N/A% -1 -0.3% -1 -0.2% 0 N/A% 0 N/A%
service_container_prod_::__construct0 N/A% 1 0.3% 1 0.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::getPrefixes0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% 0 0.0% -2 -0.4% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getServicesToPersist0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%